2403041 has 4 divisors (see below), whose sum is σ = 2409492. Its totient is φ = 2396592.

The previous prime is 2403029. The next prime is 2403047. The reversal of 2403041 is 1403042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 1600225 = 896^2 + 1265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2403041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2403047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2630 + ... + 3423.

It is an arithmetic number, because the mean of its divisors is an integer number (602373).

2^2403041 is an apocalyptic number.

It is an amenable number.

2403041 is a deficient number, since it is larger than the sum of its proper divisors (6451).

2403041 is an equidigital number, since it uses as much as digits as its factorization.

2403041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2403041 is about 1550.1745063057. The cubic root of 2403041 is about 133.9431146383.

Adding to 2403041 its reverse (1403042), we get a palindrome (3806083).

Subtracting from 2403041 its reverse (1403042), we obtain a palindrome (999999).

The spelling of 2403041 in words is "two million, four hundred three thousand, forty-one".